Home / 46,950.03-64,791.10-25,439.76

Finding the Fourth Proportional to 46,950.03, 64,791.10 and 25,439.76

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Solution

The fourth proportional to 46,950.03, 64,791.10 and 25,439.76 is: 35,106.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.03 : 64,791.10 = 25,439.76 : x
  2. Step 2: Convert to fraction form
    46,950.03/64,791.10 = 25,439.76/x
  3. Step 3: Cross multiply
    46,950.03x = 64,791.10 × 25,439.76
  4. Step 4: Simplify right side
    46,950.03x = 1,648,270,042.09
  5. Step 5: Solve for x
    x = 1,648,270,042.09/46,950.03
  6. Step 6: Final answer
    x = 35,106.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.